2719386780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5861}}^1$

素因数の和:5940

約数の個数: 192

約数和(自身を含む): 8981521920

約数和(自身を除く): 6262135140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 37, 38, 44, 55, 57, 60, 66, 74, 76, 95, 110, 111, 114, 132, 148, 165, 185, 190, 209, 220, 222, 228, 285, 330, 370, 380, 407, 418, 444, 555, 570, 627, 660, 703, 740, 814, 836, 1045, 1110, 1140, 1221, 1254, 1406, 1628, 2035, 2090, 2109, 2220, 2442, 2508, 2812, 3135, 3515, 4070, 4180, 4218, 4884, 5861, 6105, 6270, 7030, 7733, 8140, 8436, 10545, 11722, 12210, 12540, 14060, 15466, 17583, 21090, 23199, 23444, 24420, 29305, 30932, 35166, 38665, 42180, 46398, 58610, 64471, 70332, 77330, 87915, 92796, 111359, 115995, 117220, 128942, 154660, 175830, 193413, 216857, 222718, 231990, 257884, 322355, 334077, 351660, 386826, 433714, 445436, 463980, 556795, 644710, 650571, 668154, 773652, 867428, 967065, 1084285, 1113590, 1224949, 1289420, 1301142, 1336308, 1670385, 1934130, 2168570, 2227180, 2385427, 2449898, 2602284, 3252855, 3340770, 3674847, 3868260, 4120283, 4337140, 4770854, 4899796, 6124745, 6505710, 6681540, 7156281, 7349694, 8240566, 9541708, 11927135, 12249490, 12360849, 13011420, 14312562, 14699388, 16481132, 18374235, 20601415, 23854270, 24498980, 24721698, 28625124, 35781405, 36748470, 41202830, 45323113, 47708540, 49443396, 61804245, 71562810, 73496940, 82405660, 90646226, 123608490, 135969339, 143125620, 181292452, 226615565, 247216980, 271938678, 453231130, 543877356, 679846695, 906462260, 1359693390, 2719386780]

約数ペア:

[(1, 2719386780), (2, 1359693390), (3, 906462260), (4, 679846695), (5, 543877356), (6, 453231130), (10, 271938678), (11, 247216980), (12, 226615565), (15, 181292452), (19, 143125620), (20, 135969339), (22, 123608490), (30, 90646226), (33, 82405660), (37, 73496940), (38, 71562810), (44, 61804245), (55, 49443396), (57, 47708540), (60, 45323113), (66, 41202830), (74, 36748470), (76, 35781405), (95, 28625124), (110, 24721698), (111, 24498980), (114, 23854270), (132, 20601415), (148, 18374235), (165, 16481132), (185, 14699388), (190, 14312562), (209, 13011420), (220, 12360849), (222, 12249490), (228, 11927135), (285, 9541708), (330, 8240566), (370, 7349694), (380, 7156281), (407, 6681540), (418, 6505710), (444, 6124745), (555, 4899796), (570, 4770854), (627, 4337140), (660, 4120283), (703, 3868260), (740, 3674847), (814, 3340770), (836, 3252855), (1045, 2602284), (1110, 2449898), (1140, 2385427), (1221, 2227180), (1254, 2168570), (1406, 1934130), (1628, 1670385), (2035, 1336308), (2090, 1301142), (2109, 1289420), (2220, 1224949), (2442, 1113590), (2508, 1084285), (2812, 967065), (3135, 867428), (3515, 773652), (4070, 668154), (4180, 650571), (4218, 644710), (4884, 556795), (5861, 463980), (6105, 445436), (6270, 433714), (7030, 386826), (7733, 351660), (8140, 334077), (8436, 322355), (10545, 257884), (11722, 231990), (12210, 222718), (12540, 216857), (14060, 193413), (15466, 175830), (17583, 154660), (21090, 128942), (23199, 117220), (23444, 115995), (24420, 111359), (29305, 92796), (30932, 87915), (35166, 77330), (38665, 70332), (42180, 64471), (46398, 58610)]